Pith Number

pith:DJ7WVCHW

pith:2011:DJ7WVCHWFWFDIEK446NX4S54GH

not attested not anchored not stored refs pending

Probing dark matter streams with CoGeNT

Aravind Natarajan, Christopher Savage, Katherine Freese

arxiv:1109.0014 v2 · 2011-08-31 · astro-ph.CO · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DJ7WVCHWFWFDIEK446NX4S54GH}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:23:21.492699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1a7f6a88f62d8a34115ce79b7e4bbc31c5ce0dbd00a98b3496331ad1fa025bc9

Aliases

arxiv: 1109.0014 · arxiv_version: 1109.0014v2 · doi: 10.48550/arxiv.1109.0014 · pith_short_12: DJ7WVCHWFWFD · pith_short_16: DJ7WVCHWFWFDIEK4 · pith_short_8: DJ7WVCHW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/DJ7WVCHWFWFDIEK446NX4S54GH \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 1a7f6a88f62d8a34115ce79b7e4bbc31c5ce0dbd00a98b3496331ad1fa025bc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d009ec53930276d21b2224f25a061033e346c6a3d2f283b253edecd4738b727f",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2011-08-31T20:01:55Z",
    "title_canon_sha256": "16851b8fc761f2154e216066c8bff1c950d53259af04680be145d79114aa3cfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0014",
    "kind": "arxiv",
    "version": 2
  }
}